:root {
    /* Color Palette - Light (Default matching image) */
    --primary-purple: #4318FF;
    /* Deep Royal Blue/Purple from image */
    --primary-purple-dark: #2B3674;
    --primary-purple-light: #707EAE;

    --accent-blue: #3965FF;
    /* Bright Blue */
    --accent-blue-dark: #2B3674;
    --accent-blue-light: #EBF2FF;
    /* Very light blue for backgrounds */

    --accent-orange: #FF9A3E;
    /* Vibrant Orange */
    --accent-orange-dark: #CC7019;
    --accent-orange-light: #FFF6EA;
    /* Light orange bg */

    --accent-green: #01B574;
    /* Vibrant Green */
    --accent-green-dark: #00965E;
    --accent-green-light: #E6FBF5;
    /* Light green bg */

    --accent-red: #E31A1A;
    /* Vibrant Red */
    --accent-red-dark: #C60D0D;

    --bg-primary: #F4F7FE;
    /* Light Grey/Blue Background */
    --bg-secondary: #FFFFFF;
    --bg-tertiary: #F8F9FA;
    --bg-card: #FFFFFF;
    --bg-card-hover: #FFFFFF;

    --text-primary: #2B3674;
    /* Dark Navy Text */
    --text-secondary: #A3AED0;
    /* Soft Grey Text */
    --text-tertiary: #94a3b8;

    --border-color: rgba(0, 0, 0, 0.02);
    /* Very subtle borders */
    --border-color-hover: rgba(67, 24, 255, 0.1);
    --shadow-color: rgba(112, 144, 176, 0.08);

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;

    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    /* More rounded */
    --radius-lg: 1.25rem;
    /* Very rounded cards */
    --radius-xl: 1.5rem;

    /* Shadows - Soft & Diffused */
    --shadow-sm: 0 2px 4px var(--shadow-color);
    --shadow-md: 0 8px 16px var(--shadow-color);
    --shadow-lg: 0 18px 40px var(--shadow-color);
    --shadow-xl: 0 30px 60px var(--shadow-color);
    --shadow-glow: 0 0 20px rgba(67, 24, 255, 0.15);

    /* Transitions */
    --transition-fast: 150ms ease-out;
    --transition-normal: 300ms ease-out;
    --transition-slow: 500ms ease-out;
}

[data-theme="dark"] {
    --bg-primary: #0b1437;
    --bg-secondary: #111c44;
    --bg-tertiary: #1b254b;
    --bg-card: #111c44;
    --bg-card-hover: #1b254b;

    --text-primary: #ffffff;
    --text-secondary: #a3aed0;
    --text-tertiary: #707eae;

    --border-color: rgba(255, 255, 255, 0.05);
    --border-color-hover: rgba(255, 255, 255, 0.1);
    --shadow-color: rgba(0, 0, 0, 0.3);

    --accent-blue-light: rgba(59, 130, 246, 0.1);
    --accent-orange-light: rgba(245, 158, 11, 0.1);
    --accent-green-light: rgba(16, 185, 129, 0.1);

    --shadow-glow: 0 0 20px rgba(139, 92, 246, 0.3);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'DM Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    /* Cleaner font preference */
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Remove old bg effects, they don't fit the clean look */
.bg-gradient,
.bg-pattern {
    display: none;
}

.dashboard-container {
    position: relative;
    z-index: 1;
    max-width: 1600px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

/* Filters Redesign */
.filters-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
}

.filters-header h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.filters-header h3::before {
    content: '';
    display: block;
    width: 4px;
    height: 16px;
    background: var(--primary-purple);
    border-radius: 2px;
}

.filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-md);
    align-items: end;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.filter-group label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-left: 2px;
}

.filter-select,
.filter-input {
    width: 100%;
    height: 42px;
    background: var(--bg-tertiary);
    /* Light grey bg for inputs */
    border: 1px solid transparent;
    /* cleaner look */
    border-radius: var(--radius-md);
    padding: 0 1rem;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    font-family: inherit;
    transition: all 0.2s ease;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23A3AED0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1rem;
}

.filter-input {
    background-image: none;
}

.filter-select:hover,
.filter-input:hover {
    background-color: var(--bg-secondary);
    border-color: var(--border-color-hover);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.02);
}

.filter-select:focus,
.filter-input:focus {
    background-color: var(--bg-card);
    border-color: var(--primary-purple);
    box-shadow: 0 0 0 3px rgba(67, 24, 255, 0.1);
    outline: none;
}

#resetFilters {
    font-size: 0.8rem;
    padding: 0.5rem 1rem;
    height: 32px;
}

/* Header */
.dashboard-header {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    /* Subtle shadow only */
    border: none;
    transition: all var(--transition-normal);
}

.dashboard-header:hover {
    box-shadow: var(--shadow-md);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

/* Flow Graph Styles */
.flow-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-2xl);
    padding: var(--spacing-xl);
    overflow-x: auto;
}

.flow-node {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    min-width: 200px;
    position: relative;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease;
}

.flow-node:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.flow-node.revenue {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(59, 130, 246, 0.1));
    border-color: rgba(139, 92, 246, 0.3);
}

.flow-node.node-success {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(16, 185, 129, 0.05));
    border-color: rgba(16, 185, 129, 0.3);
}

.flow-node.node-warning {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(245, 158, 11, 0.05));
    border-color: rgba(245, 158, 11, 0.3);
}

.flow-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
}

.flow-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
}

.flow-percent {
    font-size: 0.875rem;
    color: var(--accent-green);
    margin-top: var(--spacing-xs);
    font-weight: 600;
}

.flow-paths {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    position: relative;
    flex: 1;
}

/* Connectors */
.flow-connector-right {
    position: absolute;
    right: -32px;
    /* 2xl spacing */
    top: 50%;
    width: 32px;
    height: 2px;
    background: var(--border-color);
}

.flow-path {
    display: flex;
    align-items: center;
    position: relative;
}

.path-line {
    width: 40px;
    height: 2px;
    background: var(--border-color);
    margin-right: var(--spacing-md);
    position: relative;
}

.path-line::before {
    content: '';
    position: absolute;
    left: -40px;
    /* Connect back to revenue */
    top: 0;
    width: 40px;
    height: 100%;
    border-left: 2px solid var(--border-color);
}

.path-line.success {
    background: var(--accent-green);
    opacity: 0.5;
}

.path-line.warning {
    background: var(--accent-orange);
    opacity: 0.5;
}

/* Expense Breakdown in Flow */
.flow-box-expenses {
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
    flex-wrap: wrap;
}

.expense-breakdown {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    min-width: 220px;
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8125rem;
}

.bd-label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
}

.bd-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.bd-val {
    font-weight: 600;
    color: var(--text-primary);
}

.bd-pct {
    color: var(--text-tertiary);
    font-weight: 400;
    font-size: 0.75rem;
}

/* Theme Toggle Button */
.theme-toggle {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.theme-toggle:hover {
    background: var(--bg-card-hover);
    color: var(--primary-purple);
}

/* Header Adjustments */
.upload-section {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.logo-section {
    gap: var(--spacing-md);
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-purple), var(--accent-blue));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: var(--shadow-lg);
    animation: float 3s ease-in-out infinite;
}

.logo-icon svg {
    width: 28px;
    height: 28px;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-5px);
    }
}

.dashboard-title {
    font-size: 1.75rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-purple-light), var(--accent-blue-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xs);
}

.dashboard-subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Buttons */
.btn-upload,
.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    outline: none;
    position: relative;
    overflow: hidden;
}

.btn-upload,
.btn-primary {
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-purple-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.4);
}

.btn-upload:hover,
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.6);
}

.btn-upload:active,
.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-color-hover);
    transform: translateY(-2px);
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 15, 26, 0.95);
    backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: var(--spacing-lg);
    z-index: 9999;
}

.loading-overlay.active {
    display: flex;
}

.loader {
    width: 60px;
    height: 60px;
    border: 4px solid var(--bg-tertiary);
    border-top-color: var(--primary-purple);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.loading-overlay p {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
}

/* Welcome Screen */
.welcome-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
}

.welcome-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    text-align: center;
    max-width: 500px;
    box-shadow: var(--shadow-xl);
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.welcome-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-purple), var(--accent-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    color: white;
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.4);
}

.welcome-icon svg {
    width: 40px;
    height: 40px;
}

.welcome-card h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-purple-light), var(--accent-blue-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.welcome-card p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

/* KPI Grid */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.kpi-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
    /* Clean shadow */
    border: none;
}

/* Remove the top bar effect, use icon color instead */
.kpi-card::before {
    display: none;
}

.kpi-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.kpi-card:nth-child(1) {
    animation-delay: 0.1s;
}

.kpi-card:nth-child(2) {
    animation-delay: 0.2s;
}

.kpi-card:nth-child(3) {
    animation-delay: 0.3s;
}

.kpi-card:nth-child(4) {
    animation-delay: 0.4s;
}

.card-purple {
    --card-color: var(--primary-purple);
}

.card-blue {
    --card-color: var(--accent-blue);
}

.card-orange {
    --card-color: var(--accent-orange);
}

.card-green {
    --card-color: var(--accent-green);
}

.kpi-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.kpi-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    /* Circle icons */
    display: flex;
    align-items: center;
    justify-content: center;
    /* Use light bg for icon container */
    background: var(--bg-tertiary);
    color: var(--card-color);
    font-size: 1.25rem;
}

.kpi-icon svg {
    width: 22px;
    height: 22px;
}

.card-purple .kpi-icon {
    background: var(--accent-blue-light);
    color: var(--primary-purple);
}

.card-blue .kpi-icon {
    background: var(--accent-blue-light);
    color: var(--accent-blue);
}

.card-orange .kpi-icon {
    background: var(--accent-orange-light);
    color: var(--accent-orange);
}

.card-green .kpi-icon {
    background: var(--accent-green-light);
    color: var(--accent-green);
}

.kpi-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.kpi-value {
    font-size: 1.75rem;
    /* Slightly smaller, bolder */
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0;
    line-height: 1.2;
}

.kpi-footer {
    margin-top: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.kpi-trend {
    font-size: 0.8125rem;
    color: var(--accent-green);
    /* Positive trends are green */
    font-weight: 600;
}

/* Charts Grid */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    /* Restore grid */
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.chart-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: all var(--transition-normal);
    border: none;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
}

.chart-card:hover {
    box-shadow: var(--shadow-lg);
}

.chart-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.chart-container {
    position: relative;
    height: 300px;
    width: 100%;
    /* Ensure canvas doesn't overflow */
    overflow: hidden;
}

.chart-container canvas {
    max-height: 100%;
    max-width: 100%;
}

.chart-container.small {
    height: 250px;
}

/* Update Flow Graph to match */
.flow-card {
    background: var(--bg-card) !important;
}

.flow-node {
    background: var(--bg-tertiary);
    /* Keep tertiary for contrast against white card */
    border: none;
    box-shadow: var(--shadow-sm);
}

.flow-node.revenue {
    background: var(--accent-blue-light);
    color: var(--accent-blue);
}

.flow-node.node-success {
    background: var(--accent-green-light);
    color: var(--accent-green);
}

.flow-node.node-warning {
    background: var(--accent-orange-light);
    color: var(--accent-orange);
}

/* Table styles for light theme */
.table-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-xl);
}

.table-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-card);
}

.table-header h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.table-header h3::before {
    content: '';
    display: block;
    width: 4px;
    height: 16px;
    background: var(--accent-orange);
    border-radius: 2px;
}

.table-container {
    overflow-x: auto;
    width: 100%;
}

.data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.data-table th {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 1rem var(--spacing-lg);
    text-align: left;
    white-space: nowrap;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 10;
}

.data-table td {
    padding: 1rem var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 0.875rem;
    vertical-align: middle;
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

.data-table tbody tr:hover {
    background: var(--bg-tertiary);
}

.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 9999px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1;
}

.status-badge::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    margin-right: 6px;
    background: currentColor;
}


.status-badge.status-profit {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-green);
}

.status-badge.status-loss {
    background: rgba(239, 68, 68, 0.1);
    color: var(--accent-red);
}

.status-badge.status-break-even {
    background: rgba(245, 158, 11, 0.1);
    color: var(--accent-orange);
}

/* Category Badges */
.category-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.category-badge.cat-material {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-green);
}

.category-badge.cat-labor {
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-blue);
}

.category-badge.cat-transport {
    background: rgba(245, 158, 11, 0.1);
    color: var(--accent-orange);
}

.category-badge.cat-tax {
    background: rgba(236, 72, 153, 0.1);
    color: #ec4899;
    /* Pink for GST/Tax */
}

.category-badge.cat-other,
.category-badge.cat-default {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

.table-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.table-info {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .dashboard-container {
        padding: var(--spacing-md);
    }

    .dashboard-header {
        padding: var(--spacing-md);
    }

    .header-content {
        flex-direction: column;
        align-items: stretch;
    }

    .dashboard-title {
        font-size: 1.5rem;
    }

    .kpi-grid {
        grid-template-columns: 1fr;
    }

    .charts-grid {
        grid-template-columns: 1fr;
    }

    .filters-grid {
        grid-template-columns: 1fr;
    }

    .chart-container {
        height: 250px;
    }

    .table-scroll {
        max-height: 400px;
    }
}

/* Summary Footer */
.summary-footer {
    background: var(--bg-tertiary);
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    font-weight: 700;
}

.summary-label {
    color: var(--text-primary);
    font-size: 0.9375rem;
}

.summary-value {
    color: var(--accent-green);
    font-size: 1.125rem;
}

/* Action Buttons */
.btn-action {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 6px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-action:hover {
    background: rgba(139, 92, 246, 0.1);
    color: var(--primary-purple);
}

.btn-action.delete:hover {
    background: rgba(239, 68, 68, 0.1);
    color: var(--accent-red);
}

.btn-count-link {
    background: rgba(139, 92, 246, 0.1);
    color: var(--primary-purple);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--radius-sm);
    padding: 2px 8px;
    font-size: 0.875rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all var(--transition-fast);
}

.btn-count-link:hover {
    background: var(--primary-purple);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(139, 92, 246, 0.3);
}

.btn-count-link svg {
    opacity: 0.7;
}

.btn-count-link:hover svg {
    opacity: 1;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(139, 92, 246, 0.5);
}

/* Selection */
::selection {
    background: rgba(139, 92, 246, 0.3);
    color: var(--text-primary);
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 15, 26, 0.9);
    backdrop-filter: blur(5px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
}

.modal-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    width: 90%;
    max-width: 1000px;
    max-height: 90vh;
    overflow-y: auto;
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-xl);
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-container {
    transform: translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-xl);
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.modal-meta {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.btn-icon {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: all 0.2s;
}

.btn-icon:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.modal-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.stat-box {
    background: var(--bg-tertiary);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-weight: 600;
}

.stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-value.text-green {
    color: var(--accent-green);
}

.stat-value.text-red {
    color: var(--accent-red);
}

.stat-value.text-orange {
    color: var(--accent-orange);
}

.modal-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.modal-section h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.category-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.category-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.category-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
}

.category-bar-bg {
    width: 100px;
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.category-bar-fill {
    display: block;
    height: 100%;
    background: var(--primary-purple);
    border-radius: var(--radius-sm);
}

.category-values {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.modal-chart-container {
    height: 250px;
    position: relative;
}

@media (max-width: 768px) {
    .modal-content-grid {
        grid-template-columns: 1fr;
    }
}

/* AI Insights Section */
.ai-insights-section {
    animation: fadeInUp 0.6s ease-out backwards;
    animation-delay: 0.8s;
}

.ai-card {
    background: linear-gradient(145deg, var(--bg-card), var(--bg-tertiary));
    border: 1px solid var(--border-color);
}

/* Category Distribution Layout */
.chart-flex {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    height: 100%;
}

.doughnut-wrapper {
    flex: 1;
    height: 200px;
    position: relative;
    min-width: 150px;
    max-width: 250px;
    /* Prevent explosion */
}

.doughnut-wrapper canvas {
    max-height: 100%;
    max-width: 100%;
}

.ai-header-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.ai-icon-pulse {
    color: var(--primary-purple);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.ai-badge {
    background: rgba(67, 24, 255, 0.1);
    color: var(--primary-purple);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    text-transform: uppercase;
}

.ai-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.ai-box {
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    border-left: 4px solid;
}

.ai-box h4 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.ai-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.ai-list li {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
    position: relative;
    padding-left: 12px;
}

.ai-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--text-tertiary);
}

/* Specific AI Box Styles */
.profit-box {
    border-color: var(--accent-green);
    background: linear-gradient(to right, rgba(16, 185, 129, 0.05), transparent);
}

.profit-box h4 {
    color: var(--accent-green-dark);
}

.warning-box {
    border-color: var(--accent-red);
    background: linear-gradient(to right, rgba(239, 68, 68, 0.05), transparent);
}

.warning-box h4 {
    color: var(--accent-red-dark);
}

.saving-box {
    border-color: var(--accent-blue);
    background: linear-gradient(to right, rgba(59, 130, 246, 0.05), transparent);
}

.saving-box h4 {
    color: var(--accent-blue-dark);
}

/* Insights Grid - Restoring Missing Styles */
.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.insight-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    border: none;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.insight-card:hover {
    box-shadow: var(--shadow-lg);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.card-header h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.btn-text {
    background: none;
    border: none;
    color: var(--accent-blue);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
}

/* Top Clients List */
.clients-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.client-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.client-item:hover {
    background: var(--bg-tertiary);
}

.client-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--primary-purple);
    border: 1px solid var(--border-color);
}

.client-info {
    flex: 1;
}

.client-name {
    display: block;
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--text-primary);
}

.client-count {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.client-value {
    font-weight: 700;
    color: var(--accent-green);
    font-size: 0.9375rem;
}

/* Category Legend List */
.category-legend-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-height: 200px;
    overflow-y: auto;
}

.cat-legend-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8125rem;
}

.cat-legend-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-secondary);
}

.cat-color {
    width: 8px;
    height: 8px;
    border-radius: 2px;
}

.cat-amount {
    font-weight: 600;
    color: var(--text-primary);
}
.flow-subtext {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 4px;
    font-weight: 500;
}